Yealink Sp92 Conference Speaker and Microphone with Bluetooth Dongle, Teams Certified, Noise Reduction, 20H Call Time USB Speakerphone for 4-6 People Meeting Room

Crystal-Clear Conference Calls: The SP92 speakerphone delivers exceptional audio quality with real-time AI noise cancellationthat filters over 1,000 noises (like keyboard taps or AC hum etc.) for accurate speech reproduction.
360° Room Coverage: Equipped with an omnidirectional mic and 50mm speaker for clear audio pickup within a 13ft (4m) radius, designed for 4-8 person conference rooms.
Enhanced Audio Experience: Features built-in full-duplex microphones for natural multi-person simultaneous conversation, Virtual Bass for balanced voice clarity and deep music, and echo cancellation technolog.
Microsoft Teams Certified: Compatible with Zoom, Google Meet, Cisco Webex, and other UC platforms. Runs seamlessly on Windows, macOS, Android.
20-Hour Battery Life: Built-in rechargeable battery supports up to 20 hours of calls or music per charge — enough for all-day meetings. Fully recharges in 2.5 hours with 5V/2A source. Standby time to 20 days.
Ultra-Portable Design: Weighing just 276g and measuring 5″ x 5″ x 1.3″, it easily slips into any laptop bag. It also includes a compact carrying case—ideal for business travel or multi-location meetings.
Triple Connectivity Options: Bluetooth 5.3 (30m range), USB-C cable (includes C-to-A adapter), or BT51C dongle. Seamlessly pair smartphones, laptops, and computers.